Similar to ソ蒙相互援助議定書

Central Treaty Organization

Central Powers

Sino-Soviet Treaty of Friendship, Alliance and Mutual Assistance

Sino-Soviet Treaty of Friendship and Alliance

Treaty on Friendship, Cooperation and Mutual Assistance between China and the DPRK

Southeast Asia Treaty Organization

Anglo-Japanese Alliance

Tripartite Pact

Balkan League

Treaty of Brussels

Mutual Defense Treaty between the United States and the Republic of China

Allies of World War I

Allies of World War II

Russian All-Military Union

Warsaw Pact

Reduction of Hours of Work (Public Works) Convention, 1936

Hours of Work and Manning (Sea) Convention, 1936

Anti-Comintern Pact

Montreux Convention Regarding the Regime of the Straits

1936 Constitution of the Soviet Union

Muddle Instead of Music

Moscow Gold (Spain)